We divide 603231 by 19
We want to figure out the number of times 603231 can be divided by 19.

Advancing to step 1:
The number 19 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 19

Step 2:
When dividing 60 by 19, we get 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 57 from 60 and we're left with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 19

On to step 3:
If we divide 33 by 19, we get 1 and a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 31.0
The remainder is 14 after subtracting 19 from 33.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 19

Advancing to step 4:
The number 19 fits into 142 7 times, leaving a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 317.0
The remainder is 9 after subtracting 133 from 142.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 19

Going ahead to step 5:
93 divided by 19 is 4 with a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 3174.0
The remainder is 17 after subtracting 76 from 93.
Fetch the next digit (1) from the dividend, attach it to 17 and continue: 171 / 19

Step 6:
19 goes into 171 9 times with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 31749.0
If we subtract 171 from 171, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
The number 19 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 31749.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
0 divided by 19 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 31749.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 31749.0 and a remainder of 0.0.